麻烦帮我把下面的同花顺指标转换成文华指标,谢谢! VA1:=LLV(LOW,10); VA2:=HHV(HIGH,30); VA3:=(CLOSE-VA1)/(VA2-VA1)*120-7; VA4:=EMA(VA3,4); AK:VA4;AA:100;BB:90;DD:10;波段分界线:50;EE:00; (来源:文华财经)